Hi Group, I trying to think of a practical solution for communities to be applied to VRF routes. We have a mpls network consisting of several MX'es as PE routers. The PE routers have BGP PE-CE perrings and off course PE-PE peerings.
Our advertising of routes to external peers is controlled by communities.. Applying a community directly to a static route is possible albeit ugly, since this spreads community assignment to both static routes and policy statements. Applying a community to a direct(connected) route seems only to be possible by applying a vrf-export policy for the PE-PE sessions, and applying a policy to the PE-CE neighbours. For the sake of consistency i would strongly prefer a solution where theese are only defined in a single place. So im thinking of a solution where the setting of communities is in a seperate policy, and then several policies are applied where needed. Policy1, apply route target (this is necessary in a vrf-export policy) Policy2, apply communities according to route filter. Policy3, filter based on communities (even those set by policy2, is this even possible) So vrf-export should be [ policy1 policy2] And the PE-CE export should be like [ policy2 policy3 ]. Anyone got a better solution ? Or even a practical example, that is easy to maintain ? Kind Regards, Peter Krüpl _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp